New Durham, New Hampshire Climate
United States
Pop. 2,364 Elev. 165 m / 541 ft
TZ: America/New_York (UTC-4) ·
New Durham has mild summers with average highs of 83°F (28°C) in July, and frigid winters averaging 16°F (-9°C) in February. Wind chill can push winter lows to 6°F (-14°C). Rain falls on about 51 days per year (33.7 in / 856 mm total), with snow on 14 days and 78 in (1971 mm) of annual accumulation. The city averages 118 sunny days per year and around 21 thunderstorm days. Ocean water temperatures reach 69°F (20°C) in summer.
| Temperature | 83°F (28°C) high | 16°F (-9°C) low |
| Feels like | 87°F (31°C) high | 6°F (-15°C) low |
| Rain | 51 days | 33.7 in (856 mm) /yr |
| Snow | 14 days | 77.6 in (1971 mm) /yr |
| Sky | 118 sunny | 21 stormy |
| Wind | 3.4 mph (1.5 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jun, Jul, Aug, Sep
Sky & Air by Month
Cloud cover (%)
50
Jan 55
Feb 64
Mar 67
Apr 77
May 59
Jun 58
Jul 45
Aug 48
Sep 45
Oct 61
Nov 59
Dec Humidity (%)
61
Jan 66
Feb 63
Mar 59
Apr 74
May 70
Jun 67
Jul 62
Aug 70
Sep 70
Oct 71
Nov 71
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 30 mi Portsmouth International Airport at Pease (PSM)
Ski resort 10 mi Sewall Woods Conservation Area
National park 81 mi Grafton Notch State Park
Mountain peak
(5,460 ft) 57 mi Boott Spur
Hospital 10 mi Huggins Hospital
Hiking trail 7 mi Jesus Valley - Beaver Pond Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 29°F -2°C | 16°F -9°C | 0.5 in 12 mm | 8.8 in222 mm | 12 |
| February | 30°F -1°C | 16°F -9°C | 0.9 in 22 mm | 29.1 in740 mm | 10 |
| March | 46°F 8°C | 28°F -2°C | 2.9 in 75 mm | 11.8 in299 mm | 9 |
| April | 56°F 13°C | 38°F 3°C | 3.5 in 90 mm | 8.6 in219 mm | 6 |
| May | 63°F 17°C | 48°F 9°C | 8.8 in 223 mm | — | 4 |
| June | 75°F 24°C | 58°F 14°C | 2.4 in 60 mm | — | 9 |
| July | 83°F 28°C | 64°F 18°C | 2.7 in 68 mm | — | 9 |
| August | 79°F 26°C | 59°F 15°C | 1.0 in 24 mm | — | 15 |
| September | 73°F 23°C | 54°F 12°C | 2.9 in 74 mm | — | 14 |
| October | 60°F 16°C | 44°F 7°C | 3.8 in 96 mm | — | 18 |
| November | 44°F 7°C | 33°F 1°C | 2.8 in 70 mm | 1.3 in33 mm | 5 |
| December | 31°F 0°C | 17°F -9°C | 1.6 in 41 mm | 18.0 in457 mm | 7 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 12 | 0 |
| February | 10 | 0 |
| March | 9 | 1 |
| April | 6 | 2 |
| May | 4 | 7 |
| June | 9 | 2 |
| July | 9 | 4 |
| August | 15 | 1 |
| September | 14 | 2 |
| October | 18 | 1 |
| November | 5 | 1 |
| December | 7 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 44°F 7°C | 32°F 0°C |
| February | 40°F 5°C | 32°F 0°C |
| March | 41°F 5°C | 32°F 0°C |
| April | 46°F 8°C | 36°F 2°C |
| May | 53°F 12°C | 46°F 8°C |
| June | 63°F 17°C | 60°F 15°C |
| July | 68°F 20°C | 73°F 23°C |
| August | 69°F 20°C | 70°F 21°C |
| September | 65°F 18°C | 65°F 18°C |
| October | 61°F 16°C | 55°F 13°C |
| November | 54°F 12°C | 44°F 6°C |
| December | 48°F 9°C | 33°F 1°C |